Patenton — panteon of patents

(19)

RU

(11)

2 161 072

(13)

C1

(51)

IPC

(21) (22)

Application

99107524/03, 1999-04-06

(24)

Start date

1999-04-06

(22)

Actual filing date

1999-04-06

(45)

Published

2000-12-27

(72)

Inventor

Kudrjavtsev Ju.I.Vinichuk B.G.Vlasov A.A.

(73)

Holder

Zao

INSTALLATION FOR HYDRAULIC CLASSIFICATION OF MATERIALS Russian patent published in 2000 - IPC

Abstract RU 2161072 C1

FIELD: enriching devices. SUBSTANCE: installation has several sections positioned one above another. Every section consists of drain chamber and cylindrical tapered tank, inlet branch pipe for material to be classified, as well as branch pipes for removal of thickened products and overflow of hydraulic mixture from overlaying drain chamber to underlaying cylindrical tapered tank. Two blocks of coaxial concentric tapered surfaces with direct and reverse conicity coupled by radial ribs are positioned in every tank on material inlet branch pipe. Branch pipe for process water delivery is arranged between said blocks tangentially. Perforated tapered plate for delivery of washing water is positioned under lower block of tapered surface. Cross-sectional areas of drain chambers and cylindrical tapered tanks increase from top to bottom in reverse proportion to fall velocity of particles being classified. Vibration bunker-feeder with slits in bottom designed to feed material to upper tank is installed on upper section. EFFECT: improved design. 1 dwg

Similar patents RU2161072C1

Title Year Author Number
INSTALLATION FOR HYDRAULICALLY SORTING GRANULAR MATERIALS 1999
  • Kudrjavtsev Ju.I.
  • Vinichuk B.G.
  • Vlasov A.A.
 RU2168364C2
PLANT FOR HYDRAULIC CLASSIFICATION OF GRAINY MATERIALS 1999
  • Kudrjavtsev Ju.I.
  • Vinichuk B.G.
  • Vlasov A.A.
 RU2166996C2
THREE-PRODUCT HYDRAULIC CLASSIFIER 1998
  • Chekmenev A.N.
  • Kudrjavtsev Ju.I.
  • Voropaev A.A.
  • Makeev V.A.
  • Aseev V.N.
  • Vinichuk B.G.
  • Plaksenko A.N.
  • Enin V.V.
 RU2135291C1
GRAVITATION ELECTROMAGNETIC CLASSIFIER 1999
  • Kudrjavtsev Ju.I.
  • Vinichuk B.G.
  • Chekmenev A.N.
  • Makeev V.A.
  • Aseev V.N.
  • Plaksenko A.N.
  • Vlasov A.A.
 RU2174450C2
HYDRAULIC CLASSIFIER 1997
  • Kudrjavtsev Ju.I.
  • Voropaev A.A.
  • Vinichuk B.G.
  • Plaksenko A.N.
  • Chekmenev A.N.
  • Makeev V.A.
  • Aseev V.N.
 RU2136374C1
PROCESSING FLOWSHEET OF MOULDING SAND BY METHOD OF HYDRO-RUNNER OFF WITH FOLLOWING CLASSIFICATION 2008
  • Ljubchenko Leonid Petrovich
  • Chernilovskij Sergej Konstantinovich
 RU2379113C1
METHOD AND DEVICE FOR HYDRAULIC CLASSIFICATION OF POLYDISPERSIONAL GRAIN MATERIALS 2006
  • Ljubchenko Leonid Petrovich
  • Gajtanov Jurij Jakovlevich
  • Andrianov Andrej Anatol'Evich
 RU2320419C2
HYDRAULIC CLASSIFIER SECTION 2001
  • Kudrjavtsev Ju.I.
  • Vinichuk B.G.
  • Chekmenev A.N.
  • Aseev V.N.
  • Plaksenko A.N.
 RU2207910C2
METHOD OF ENRICHING FINE-FRACTION CONCENTRATES 1998
  • Derkachev B.P.
 RU2140327C1
METHOD OF HYDRAULIC CLASSIFICATION OF GRANULAR MATERIALS AND DEVICE FOR REALIZATION OF THIS METHOD 1999
  • Kudrjavtsev Ju.I.
  • Vinichuk B.G.
  • Vlasov A.A.
 RU2165297C2

RU 2 161 072 C1

Authors

Kudrjavtsev Ju.I.

Vinichuk B.G.

Vlasov A.A.

Dates

2000-12-27—Published

1999-04-06—Filed

read Similar patents